2-pole 2-zero floating point regulator

General Description

Data Structures
struct	mtb_stc_pwrconv_reg_2p2z_float_freq_t
	The regulator poles and zeroes frequencies structure. More...
struct	mtb_stc_pwrconv_reg_2p2z_float_cfg_t
	The regulator configuration structure. More...
struct	mtb_stc_pwrconv_reg_2p2z_float_dat_t
	The regulator internal data structure. More...
struct	mtb_stc_pwrconv_reg_2p2z_float_ctx_t
	The regulator working context data structure. More...

Functions
cy_rslt_t	mtb_pwrconv_2p2z_float_init (mtb_stc_pwrconv_reg_2p2z_float_ctx_t *ctx, mtb_stc_pwrconv_reg_2p2z_float_cfg_t const *cfg)
	Initialize the 2P2Z Regulator.
__STATIC_FORCEINLINE cy_rslt_t	mtb_pwrconv_2p2z_float_process (mtb_stc_pwrconv_reg_2p2z_float_ctx_t *ctx, int32_t input, uint32_t *output)
	Run the 2P2Z Regulator.

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Data Structure Documentation

mtb_stc_pwrconv_reg_2p2z_float_freq_t

struct mtb_stc_pwrconv_reg_2p2z_float_freq_t

Data Fields
float32_t	p[2]
float32_t	z[2]

mtb_stc_pwrconv_reg_2p2z_float_cfg_t

struct mtb_stc_pwrconv_reg_2p2z_float_cfg_t

Data Fields
float32_t	a[3]
float32_t	b[3]
float32_t	min
float32_t	max

mtb_stc_pwrconv_reg_2p2z_float_dat_t

struct mtb_stc_pwrconv_reg_2p2z_float_dat_t

Data Fields
float32_t	i[3]
float32_t	o[3]

mtb_stc_pwrconv_reg_2p2z_float_ctx_t

struct mtb_stc_pwrconv_reg_2p2z_float_ctx_t

Data Fields
mtb_stc_pwrconv_reg_2p2z_float_cfg_t	cfg
mtb_stc_pwrconv_reg_2p2z_float_dat_t	dat

Function Documentation

mtb_pwrconv_2p2z_float_init()

cy_rslt_t mtb_pwrconv_2p2z_float_init	(	mtb_stc_pwrconv_reg_2p2z_float_ctx_t *	ctx,
		mtb_stc_pwrconv_reg_2p2z_float_cfg_t const *	cfg )

Initialize the 2P2Z Regulator.

Parameters

[out]	cfg	The pointer to the configuration structure.
[out]	ctx	The pointer to the data structure, which holds the computation context.

Returns

The initialization status.

mtb_pwrconv_2p2z_float_process()

__STATIC_FORCEINLINE cy_rslt_t mtb_pwrconv_2p2z_float_process	(	mtb_stc_pwrconv_reg_2p2z_float_ctx_t *	ctx,
		int32_t	input,
		uint32_t *	output )

Run the 2P2Z Regulator.

Parameters

[out]	ctx	The pointer to the data structure, which holds the computation context.
[in]	input	The input data - typically, a difference between the current reference and ADC result.
[in]	output	The pointer to the output data - typically, the pointer to the modulator value.

Returns

The processing status.